Finding the Fourth Proportional to 115,625.84, 173,300.69 and 59,492.84

Step by Step Solution

1. Step 1: Write the proportion equation
   115,625.84 : 173,300.69 = 59,492.84 : x
2. Step 2: Convert to fraction form
   115,625.84/173,300.69 = 59,492.84/x
3. Step 3: Cross multiply
   115,625.84x = 173,300.69 × 59,492.84
4. Step 4: Simplify right side
   115,625.84x = 10,310,149,504.29
5. Step 5: Solve for x
   x = 10,310,149,504.29/115,625.84
6. Step 6: Final answer
   x = 89,168.22